9245698 Slewing Bearing Swing Ring Circle for ZAX330-3 ZX330-5G ZX350-3 ZX400L-5G Excavator

9245698 Slewing Bearing Swing Ring Circle for ZAX330-3 ZX330-5G ZX350-3 ZX400L-5G Excavator

Product Detail

Maintenance & Care for Slewing Bearings

High-Precision 9245698 Slewing Ring Bearing for Upper Structure Rotation – Compatible with Hitachi ZAX330-3 / ZX330-5G / ZX350-3 / ZX400L-5G Excavators.

Lubrication Management:
Proper and regular lubrication is essential for reliable slewing bearing performance. Using incorrect grease, insufficient replenishment, or extended intervals can lead to poor lubrication, increased friction, and accelerated wear. Always select grease based on bearing type and working conditions, and follow recommended lubrication schedules.

Inspection & Servicing:
Periodically inspect the bearing for wear, cracks, abnormal noise, clearance changes, and bolt tightness. Early detection and correction of issues help prevent severe damage and extend service life.

Company Profile

With over 16 years of expertise in the excavator parts industry, GLPARTS specializes in manufacturing hydraulic cylinders (arm, boom, bucket) and supplying a full range of excavator components, including hydraulic pumps, control valves, gear pumps, motors, diesel engines, slewing bearing, solenoid valves, oil seals, and hydraulic cylinder tools.

We serve clients in more than 100 countries, such as the United States, Australia, Indonesia, and Brazil, earning a strong reputation for reliability and consistent quality. From raw material selection to final testing, we enforce strict quality control to ensure outstanding durability and performance.

Backed by a skilled team and fast delivery capabilities, GLPARTS is committed to providing not just parts, but complete solutions — built to perform, made to last.

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